WordNet: inability

lack of ability (especially mental ability) to do something

• hypernym cognition, knowledge, noesis

• hyponym block, mental block

• hyponym stupidity

• hyponym inaptitude

• hyponym incapacity

• hyponym unskillfulness

• hyponym analphabetism, illiteracy

• hyponym uncreativeness

• hyponym incomprehension

inability

• (englanti) ability (antonym)
• (suomi) kyvyttömyys (synonyymi)